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<h1 class="topictitle1">Modifying the SFTP Network</h1>
<div><p>This section describes how to modify SFTP network information.</p>
<div class="section"><h4 class="sectiontitle">Prerequisites</h4><p>The SFTP service has been enabled.</p>
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<div class="section"><h4 class="sectiontitle">Procedure</h4><ol><li><span>Choose <strong id="EN-US_TOPIC_0000001839224681__en-us_topic_0000001792345698_b8769723111712"><span id="EN-US_TOPIC_0000001839224681__en-us_topic_0000001792345698_text137231442121414"><strong>System</strong></span></strong> &gt; <strong id="EN-US_TOPIC_0000001839224681__en-us_topic_0000001792345698_b1551142741711">Container Service</strong> &gt; <strong id="EN-US_TOPIC_0000001839224681__en-us_topic_0000001792345698_b1065110260188">Network Planes</strong>.</span></li><li><span>Click <span class="uicontrol"><b>sftpNetPlane</b></span> to view the basic information about the SFTP network.</span><p><p><a href="#EN-US_TOPIC_0000001839224681__table1688015148293">Table 1</a> describes the key parameters.</p>

<div class="tablenoborder"><a name="EN-US_TOPIC_0000001839224681__table1688015148293"></a><a name="table1688015148293"></a><table cellpadding="4" cellspacing="0" summary="" id="EN-US_TOPIC_0000001839224681__table1688015148293" frame="border" border="1" rules="all"><caption><b>Table 1 </b>SFTP network parameters</caption><colgroup><col style="width:19.869999999999997%"><col style="width:80.13%"></colgroup><thead align="left"><tr><th align="left" class="cellrowborder" valign="top" width="19.869999999999997%" id="mcps1.3.3.2.2.2.2.2.3.1.1"><p>Parameter</p>
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<th align="left" class="cellrowborder" valign="top" width="80.13%" id="mcps1.3.3.2.2.2.2.2.3.1.2"><p>Description</p>
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<tbody><tr><td class="cellrowborder" valign="top" width="19.869999999999997%" headers="mcps1.3.3.2.2.2.2.2.3.1.1 "><p>IP Address Type</p>
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<td class="cellrowborder" valign="top" width="80.13%" headers="mcps1.3.3.2.2.2.2.2.3.1.2 "><p>The value can be <span class="uicontrol"><b>IPv4 address</b></span> or <span class="uicontrol"><b>IPv6 address</b></span>.</p>
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<tr><td class="cellrowborder" valign="top" width="19.869999999999997%" headers="mcps1.3.3.2.2.2.2.2.3.1.1 "><p><span><strong>Subnet Mask</strong></span></p>
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<td class="cellrowborder" valign="top" width="80.13%" headers="mcps1.3.3.2.2.2.2.2.3.1.2 "><p>Subnet mask of the IPv4 address of the SFTP network.</p>
<div class="note"><span class="notetitle"> NOTE: </span><div class="notebody"><p>This parameter is available only when <strong>IP Address Type</strong> is <strong>IPv4 address</strong>.</p>
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<tr><td class="cellrowborder" valign="top" width="19.869999999999997%" headers="mcps1.3.3.2.2.2.2.2.3.1.1 "><p>Prefix</p>
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<td class="cellrowborder" valign="top" width="80.13%" headers="mcps1.3.3.2.2.2.2.2.3.1.2 "><p>Prefix of the IPv6 address of the SFTP network.</p>
<div class="note"><span class="notetitle"> NOTE: </span><div class="notebody"><p>This parameter is available only when <strong>IP Address Type</strong> is <strong>IPv6 address</strong>.</p>
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<tr><td class="cellrowborder" valign="top" width="19.869999999999997%" headers="mcps1.3.3.2.2.2.2.2.3.1.1 "><p>MTU (Bytes)</p>
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<td class="cellrowborder" valign="top" width="80.13%" headers="mcps1.3.3.2.2.2.2.2.3.1.2 "><p>Minimum MTU value of the switch port on the network link from the switch connected to the production host to the SFTP network switch connected to the SFTP port of the <span>OceanProtect</span>. You are advised to use the default MTU value <strong>1500</strong> for all switch ports on the network link.</p>
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<tr><td class="cellrowborder" valign="top" width="19.869999999999997%" headers="mcps1.3.3.2.2.2.2.2.3.1.1 "><p>IP Address Failover</p>
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<td class="cellrowborder" valign="top" width="80.13%" headers="mcps1.3.3.2.2.2.2.2.3.1.2 "><p>Shared virtual IP addresses are used. If node switchover is performed locally, the sending and receiving ends of the other end do not sense the node address change. In this way, communication continuity is ensured.</p>
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<tr><td class="cellrowborder" valign="top" width="19.869999999999997%" headers="mcps1.3.3.2.2.2.2.2.3.1.1 "><p>VLAN</p>
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<td class="cellrowborder" valign="top" width="80.13%" headers="mcps1.3.3.2.2.2.2.2.3.1.2 "><p>SFTP network VLAN ID.</p>
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<tr><td class="cellrowborder" valign="top" width="19.869999999999997%" headers="mcps1.3.3.2.2.2.2.2.3.1.1 "><p>Maximum Pods per Node</p>
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<td class="cellrowborder" valign="top" width="80.13%" headers="mcps1.3.3.2.2.2.2.2.3.1.2 "><p>Maximum number of pods on a single node. The default value is <strong>7</strong>. A value less than or equal to 7 is supported.</p>
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</p></li><li><span>Click <strong>More</strong> &gt; <strong>Modify</strong> on the right of <span class="uicontrol"><b>sftpNetPlane</b></span> to modify SFTP network information. <a href="#EN-US_TOPIC_0000001839224681__table1688015148293">Table 1</a> describes the parameters.</span></li><li><span>Log in to the CLI and run the <strong id="EN-US_TOPIC_0000001839224681__en-us_topic_0000001792345698_b6728162913411">change container_application general name=dataprotect namespace=dpa dynamic_config="atomic=true,wait=true,timeout=1800"</strong> command to restart the data backup feature container service for the configuration to take effect. It takes about 10 minutes to restart the data backup feature container service.</span><p><div class="note" id="EN-US_TOPIC_0000001839224681__en-us_topic_0000001792345698_note1615173716526"><img src="public_sys-resources/note_3.0-en-us.png"><span class="notetitle"> </span><div class="notebody"><p id="EN-US_TOPIC_0000001839224681__en-us_topic_0000001792345698_p13615103755214">During container restart, you are not allowed to modify the network plane on DeviceManager.</p>
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</p></li></ol>
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